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» The Decision Diffie-Hellman Problem
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CCS
2008
ACM
13 years 9 months ago
Multisignatures secure under the discrete logarithm assumption and a generalized forking lemma
Multisignatures allow n signers to produce a short joint signature on a single message. Multisignatures were achieved in the plain model with a non-interactive protocol in groups ...
Ali Bagherzandi, Jung Hee Cheon, Stanislaw Jarecki
JOC
2000
181views more  JOC 2000»
13 years 7 months ago
Security Arguments for Digital Signatures and Blind Signatures
Abstract. Since the appearance of public-key cryptography in the seminal DiffieHellman paper, many new schemes have been proposed and many have been broken. Thus, the simple fact t...
David Pointcheval, Jacques Stern
CCS
2008
ACM
13 years 9 months ago
Black-box accountable authority identity-based encryption
A well-known concern in the setting of identity based encryption is that the PKG is all powerful and has to be completely trusted. To mitigate this problem, the notion of Accounta...
Vipul Goyal, Steve Lu, Amit Sahai, Brent Waters
MASS
2010
156views Communications» more  MASS 2010»
13 years 5 months ago
On application of Host Identity Protocol in wireless sensor networks
Recent advances in development of low-cost wireless sensor platforms open up opportunities for novel wireless sensor network (WSN) applications. Likewise emerge security concerns o...
Andrey Khurri, Dmitriy Kuptsov, Andrei Gurtov
TSMC
2010
13 years 2 months ago
A Mobile Decision Support System for Dynamic Group Decision-Making Problems
Abstract--The aim of this paper is to present a decision support system model with two important characteristic: 1) mobile technologies are applied in the decision process and 2) t...
Ignacio Javier Pérez, Francisco Javier Cabr...